Nuclear Chemistry

Front

In what part of an atom can protons be found?

Back

Inside the atomic nucleus.

Front

If a sulfur atom has 16 protons, 16 electrons, and 16 neutrons, what is its atomic mass?

Back

32

Front

Which type of radiation has the lowest penetrating power and can be stopped by a piece of paper?

Back

Alpha radiation.

Front

What is the time needed for half of a radioactive sample to decay called?

Back

Half-life.

Tags

NGSS.HS-PS1-8

Front

What process occurs when two or more nuclei combine to form one larger nucleus?

Back

Fusion.

Tags

NGSS.HS-ESS1-1

NGSS.HS-PS1-8

Front

What are the three main types of nuclear radiation?

Back

Alpha, Beta, and Gamma.

Tags

NGSS.HS-PS1-8

Front

What is the charge of a proton?

Back

Positive.

Front

What is the charge of a neutron?

Back

Neutral.

Front

What is the charge of an electron?

Back

Negative.

Front

What is nuclear fission?

Back

The process of splitting a large nucleus into smaller nuclei.

Tags

NGSS.HS-PS1-8